Wow... the discussion of my player (BD-P2550) was the last one in this thread...!
So I just purchased a used Oppo BDP-95 which among other things will in fact output 1080i over component, and it's time to clean out the gear closet of all those old players that I've kept around because they will do one specific task that none of the others will (I think the Oppo literally does everything that the whole gear pile will do save for playing HD-DVDs)
However, I never found an .iso (or USB version) of the latest firmware for this guy.
Anyone still have one squirreled away? Would appreciate giving this one last try before consigning it to the scrap heap. I'd rather sell it to someone for next to nothing functional than toss it, because that's how I am.